Table 1. Demographic Characteristics in Terms of Osteoporotic Fracture Pattern.

Variables	Total	Recurrence				p value	First fracture location								p value
		Non-refracture		Re-fracture			Spine		Humerus		Wrist		Hip
		n	%	n	%		n	%	n	%	n	%	n	%
Total	18956	16015	84.50	2941	15.50		8600	45.40	829	4.40	6243	32.90	3284	17.30
Sex						<0.001									0.046
Male	4641	4105	88.45	536	11.55		2262	48.74	222	4.78	1044	22.50	1113	23.98
Female	14315	11910	83.20	2405	16.80		6338	44.28	607	4.24	5199	36.32	2171	15.16
Age (yr)						<0.001									<0.001
50–54	1770	1617	91.36	153	8.64		534	30.17	111	6.27	946	53.45	179	10.11
55–59	2109	1932	91.61	177	8.39		634	30.06	110	5.22	1176	55.76	189	8.96
60–64	2192	1935	88.28	257	11.72		819	37.36	107	4.88	1040	47.45	226	10.31
65–69	2914	2436	83.60	478	16.40		1362	46.75	133	4.56	1052	36.10	367	12.59
70–74	3336	2678	80.28	658	19.72		1754	52.58	132	3.96	916	27.46	534	16.00
75–79	2976	2417	81.22	559	18.78		1670	56.12	115	3.86	572	19.22	619	20.80
80–84	2025	1619	79.95	406	20.05		1064	52.54	67	3.31	328	16.20	566	27.95
≥85	1634	1381	84.52	253	15.48		763	46.70	54	3.30	213	13.04	604	36.96
Income quintile						0.322									<0.001
0	1073	920	85.74	153	14.26		548	51.07	55	5.13	212	19.76	258	24.04
1	2867	2433	84.86	434	15.14		1281	44.68	117	4.08	991	34.57	478	16.67
2	2291	1932	84.33	359	15.67		1020	44.52	106	4.63	792	34.57	373	16.28
3	2917	2463	84.44	454	15.56		1310	44.91	120	4.11	1034	35.45	453	15.53
4	3687	3142	85.22	545	14.78		1612	43.72	168	4.56	1296	35.15	611	16.57
5	6121	5125	83.73	996	16.27		2829	46.22	263	4.30	1918	31.33	1111	18.15
Disability severity classification						0.037									<0.001
Normal	15628	13239	84.71	2389	15.29		7014	44.88	686	4.39	5568	35.63	2360	15.10
Mild	2604	2157	82.83	447	17.17		1262	48.46	81	3.11	582	22.35	679	26.08
Severe	724	619	85.50	105	14.50		324	44.75	62	8.56	93	12.85	245	33.84
Charlson comorbidity score						<0.001									<0.001
0	8303	7212	86.86	1091	13.14		3523	42.43	360	4.34	3309	39.85	1111	13.38
1	6151	5049	82.08	1102	17.92		2915	47.39	256	4.16	1815	29.51	1165	18.94
2	2474	2058	83.19	416	16.81		1150	46.48	116	4.69	693	28.01	515	20.82
≥3	2028	1696	83.63	332	16.37		1012	49.90	97	4.78	426	21.01	493	24.31